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  • 型号: TLV5631IPW
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ICGOO电子元器件商城为您提供TLV5631IPW由Texas Instruments设计生产,在icgoo商城现货销售,并且可以通过原厂、代理商等渠道进行代购。 TLV5631IPW价格参考¥48.10-¥80.22。Texas InstrumentsTLV5631IPW封装/规格:数据采集 - 数模转换器, 10 位 数模转换器 8 20-TSSOP。您可以下载TLV5631IPW参考资料、Datasheet数据手册功能说明书,资料中有TLV5631IPW 详细功能的应用电路图电压和使用方法及教程。

产品参数 图文手册 常见问题
参数 数值
产品目录

集成电路 (IC)半导体

描述

IC 10 BIT DAC 8 CH S/O 20-TSSOP数模转换器- DAC 10bit 8Chl DAC

产品分类

数据采集 - 数模转换器

品牌

Texas Instruments

产品手册

点击此处下载产品Datasheet

产品图片

rohs

符合RoHS无铅 / 符合限制有害物质指令(RoHS)规范要求

产品系列

数据转换器IC,数模转换器- DAC,Texas Instruments TLV5631IPW-

数据手册

点击此处下载产品Datasheet

产品型号

TLV5631IPW

产品培训模块

http://www.digikey.cn/PTM/IndividualPTM.page?site=cn&lang=zhs&ptm=13240

产品目录页面

点击此处下载产品Datasheet

产品种类

数模转换器- DAC

位数

10

供应商器件封装

20-TSSOP

其它名称

296-3068-5

分辨率

10 bit

制造商产品页

http://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&orderablePartNumber=TLV5631IPW

包装

管件

单位重量

78.200 mg

商标

Texas Instruments

安装类型

表面贴装

安装风格

SMD/SMT

封装

Tube

封装/外壳

20-TSSOP(0.173",4.40mm 宽)

封装/箱体

TSSOP-20

工作温度

-40°C ~ 85°C

工厂包装数量

70

建立时间

3µs

接口类型

QSPI, Serial (SPI, Microwire)

数据接口

串行

最大工作温度

+ 85 C

最小工作温度

- 40 C

标准包装

70

电压参考

Internal or External

电压源

模拟和数字

电源电压-最大

5.5 V

电源电压-最小

2.7 V

积分非线性

+/- 2 LSB

稳定时间

7 us

系列

TLV5631

结构

Resistor-String

转换器数

8

转换器数量

1

输出数和类型

8 电压,单极

输出类型

Voltage

采样比

283 kSPs

采样率(每秒)

283k

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PDF Datasheet 数据手册内容提取

TLV5630 TLV5631 TLV5632 www.ti.com.................................................................................................................................................... SLAS269F–MAY2000–REVISEDNOVEMBER2008 8-CHANNEL, 12-/10-/8-BIT, 2.7-V TO 5.5-V LOW POWER DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN AND INTERNAL REFERENCE FEATURES APPLICATIONS 1 • EightVoltageOutputDACsinOnePackage • DigitalServoControlLoops – TLV5630 ...12-Bit • DigitalOffsetandGainAdjustment – TLV5631 ...10-Bit • IndustrialProcessControl • MachineandMotionControlDevices – TLV5632...8-Bit – 1m sinFastMode • MassStorageDevices – 3m sinSlowMode DW OR PW PACKAGE • ProgrammableSettlingTimevsPower (TOP VIEW) Consumption DGND 1 20 DV DD – 1m sinFastMode DIN 2 19 DOUT – 3m sinSlowMode SCLK 3 18 LDAC FS 4 17 MODE – 18mWinSlowModeat3V PRE 5 16 REF – 48mWinFastModeat3V OUTE 6 15 OUTD • CompatibleWithTMS320andSPISerialPorts OUTF 7 14 OUTC • MonotonicOverTemperature OUTG 8 13 OUTB • LowPowerConsumption: OUTH 9 12 OUTA AGND 10 11 AV DD – 18mWinSlowModeat3V – 48mWinFastModeat3V • Power-DownMode • InternalReference • DataOutputforDaisy-Chaining DESCRIPTION The TLV5630, TLV5631, and TLV5632 are pin-compatible, eight-channel, 12-/10-/8-bit voltage output DACs each with a flexible serial interface. The serial interface allows glueless interface to TMS320 and SPI, QSPI, and Microwireserialports.Itisprogrammedwitha16-bitserialstringcontaining4controland12databits. Additional features are a power-down mode, an LDAC input for simultaneous update of all eight DAC outputs, and a data output which can be used to cascade multiple devices, and an internal programmable band-gap reference. The resistor string output voltage is buffered by a rail-to-rail output amplifier with a programmable settling time to allow the designer to optimize speed vs power dissipation. The buffered, high-impedance reference input can be connectedtothesupplyvoltage. Implemented with a CMOS process, the DACs are designed for single-supply operation from 2.7 V to 5.5 V, and can operate on two separate analog and digital power supplies. The devices are available in 20-pin SOIC and TSSOPpackages. 1 Pleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,anduseincriticalapplicationsofTexas Instrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet. PRODUCTIONDATAinformationiscurrentasofpublicationdate. Copyright©2000–2008,TexasInstrumentsIncorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarilyincludetestingofallparameters.

TLV5630 TLV5631 TLV5632 SLAS269F–MAY2000–REVISEDNOVEMBER2008.................................................................................................................................................... www.ti.com Thesedeviceshavelimitedbuilt-inESDprotection.Theleadsshouldbeshortedtogetherorthedeviceplacedinconductivefoam duringstorageorhandlingtopreventelectrostaticdamagetotheMOSgates. AVAILABLEOPTIONS PACKAGE T A SOIC(DW) TSSOP(PW) RESOLUTION TLV5630IDW TLV5630IPW 12 40°Cto85°C TLV5631IDW TLV5631IPW 10 TLV5632IDW TLV5632IPW 8 FUNCTIONALBLOCKDIAGRAM REF Band-Gap Voltage 12/10/8 12/10/8 12/10/8 X2 OUTA 1 V or 2 V (Trimmed) DAC A with Enable 2 Holding DAC A Latch Latch SCLK DIN DOUT Serial 12 Interface FS 8 OUT MODE DAC B, C, D, E, F, G and H B, C, D, Same as DAC A E, F, G PRE and H LDAC TerminalFunctions TERMINAL I/O DESCRIPTION NAME NO. AGND 10 P Analogground AV 11 P Analogpowersupply DD DGND 1 P Digitalground DIN 2 I Digitalserialdatainput DOUT 19 O Digitalserialdataoutput DV 20 P Digitalpowersupply DD FS 4 I Framesyncinput LDAC 18 I LoadDAC.TheDACoutputsareonlyupdated,ifthissignalislow.Itisanasynchronousinput. MODE 17 I DSP/m Cmodepin.High=m Cmode,NC=DSPmode. PRE 5 I Presetinput REF 16 I/O Voltagereferenceinput/output SCLK 3 I Serialclockinput OUTA-OUTH 12-15,6-9 O DACoutputsA,B,C,D,E,F,GandH 2 SubmitDocumentationFeedback Copyright©2000–2008,TexasInstrumentsIncorporated ProductFolderLink(s):TLV5630TLV5631TLV5632

TLV5630 TLV5631 TLV5632 www.ti.com.................................................................................................................................................... SLAS269F–MAY2000–REVISEDNOVEMBER2008 ABSOLUTE MAXIMUM RATINGS overoperatingfree-airtemperature(unlessotherwisenoted) (1) UNIT Supplyvoltage,(AV ,DV toGND) 7V DD DD Referenceinputvoltagerange -0.3VtoAV +0.3 DD Digitalinputvoltagerange -0.3VtoDV +0.3 DD Operatingfree-airtemperaturerange,T -40°Cto85°C A Storagetemperaturerange,T -65°Cto150°C stg Leadtemperature1,6mm(1/16inch)fromcasefor10seconds 260°C (1) Stressesbeyondthoselistedunder„absolutemaximumratings”maycausepermanentdamagetothedevice.Thesearestressratings only,andfunctionaloperationofthedeviceattheseoranyotherconditionsbeyondthoseindicatedunder„recommendedoperating conditions”isnotimplied.Exposuretoabsolute-maximum-ratedconditionsforextendedperiodsmayaffectdevicereliability. RECOMMENDED OPERATING CONDITIONS MIN TYP MAX UNIT 5-Voperation 4.5 5 5.5 V Supplyvoltage,AV ,DV DD DD 3-Voperation 2.7 3 3.3 V DV =2.7V 2 DD High-leveldigitalinput,V V IH DV =5.5V 2.4 DD DV =2.7V 0.6 DD Low-leveldigitalinput,V V IL DV =5.5V 1.0 DD AV =5V,See (1) GND 2.048 AV DD DD Referencevoltage,V V ref AV =3V,See (1) GND 1.024 AV DD DD Analogoutputloadresistance,R 2 kΩ L Analogoutputloadcapacitance,C 100 pF L Clockfrequency,f 30 MHz CLK Operatingfree-airtemperature,T -40 85 °C A (1) ReferenceinputvoltagesgreaterthanAV /2causessaturationforlargeDACcodes. DD ELECTRICAL CHARACTERISTICS overrecommendedoperatingconditions(unlessotherwisenoted) PARAMETER TESTCONDITIONS MIN TYP MAX UNIT POWERSUPPLY Noload,Allinputs=DV orGND, Fast 16 21 IDD Powersupplycurrent Vref=2.048V,See (1) DD Slow 6 8 mA Power-downsupply 0.1 m A current POR Poweronthreshold 2 V PSRR Powersupplyrejection Fullscale,See (2) -50 dB ratio (1) I ismeasuredwhilecontinuouslywritingcode2048totheDAC.ForV <DV -0.7VandV >0.7V,supplycurrentincreases. DD IH DD IL (2) PowersupplyrejectionratioatfullscaleismeasuredbyvaryingAV andisgivenby:PSRR=20log[(E (AV max)- DD G DD E (AV min))/V max] G DD DD Copyright©2000–2008,TexasInstrumentsIncorporated SubmitDocumentationFeedback 3 ProductFolderLink(s):TLV5630TLV5631TLV5632

TLV5630 TLV5631 TLV5632 SLAS269F–MAY2000–REVISEDNOVEMBER2008.................................................................................................................................................... www.ti.com ELECTRICAL CHARACTERISTICS (continued) overrecommendedoperatingconditions(unlessotherwisenoted) PARAMETER TESTCONDITIONS MIN TYP MAX UNIT STATICDACSPECIFICATIONS TLV5630 12 Bits Resolution TLV5631 10 Bits TLV5632 8 Bits TLV5630 Code40to4095 ±2 ±6 LSB INL Integralnonlinearity TLV5631 V =1V,2V Code20to1023 ±0.5 ±2 LSB ref TLV5632 Code6to255 ±0.3 ±1 LSB TLV5630 Code40to4095 ±0.5 ±1 LSB DNL Differentialnonlinearity TLV5631 V =1V,2V Code20to1023 ±0.1 ±1 LSB ref TLV5632 Code6to255 ±0.1 ±1 LSB Zeroscaleerror(offseterroratzero E ±30 mV ZS scale) E TC Zeroscaleerrortemperature 30 m V/°C ZS coefficient %Full E Gainerror ±0.6 G ScaleV EGTC Gainerrortemperaturecoefficient 10 ppm/°C OUTPUTSPECIFICATIONS V Voltageoutputrange R =10kΩ 0 AV -0.4 V O L DD Outputloadregulation %Full R =2kΩvs10kΩ ±0.3 accuracy L ScaleV REFERENCEOUTPUT V Lowreferencevoltage V >4.75V 1.010 1.024 1.040 V REFOUTL DD V Highreferencevoltage 2.020 2.048 2.096 V REFOUTH I Outputsourcecurrent 1 mA ref(Source) I Outputsinkcurrent -1 mA ref(Sink) Loadcapacitance See (3) 1 10 m F Powersupplyrejection PSRR 60 dB ratio REFERENCEINPUT V Inputvoltagerange 0 AV V I DD R Inputresistance 50 kΩ I C Inputcapacitance 10 pF I Referenceinput V =0.4V +2.048Vdc, Fast 2.2 MHz ref pp bandwidth Inputcode=0x800 Slow 1.9 MHz Referencefeedthrough V =2V at1kHz+2.048Vdc,See (4) 84 dB ref pp DIGITALINPUTS I High-leveldigitalinput V =DV 1 m A IH current I DD I Low-leveldigitalinput V =0V 1 m A IL current I C Inputcapacitance 8 pF I (3) Inparallelwitha100-nFcapacitor (4) ReferencefeedthroughismeasuredattheDACoutputwithaninputcode=0x000. 4 SubmitDocumentationFeedback Copyright©2000–2008,TexasInstrumentsIncorporated ProductFolderLink(s):TLV5630TLV5631TLV5632

TLV5630 TLV5631 TLV5632 www.ti.com.................................................................................................................................................... SLAS269F–MAY2000–REVISEDNOVEMBER2008 ELECTRICAL CHARACTERISTICS (continued) overrecommendedoperatingconditions(unlessotherwisenoted) PARAMETER TESTCONDITIONS MIN TYP MAX UNIT DIGITALOUTPUT High-leveldigitaloutput R =10kΩ V L 2.6 V OH voltage Low-leveldigitaloutput R =10kΩ V L 0.4 V OL voltage Outputvoltagerisetime R =10kΩ,C =20pF,Includespropagationdelay 5 10 ns L L ANALOGOUTPUTDYNAMICPERFORMANCE t Outputsettlingtime,full R =10kΩ,C =100pF,See (5) Fast 1 3 m s s(FS) scale L L Slow 3 7 t Outputsettlingtime, R =10kΩ,C =100pF,See (6) Fast 0.5 1 m s s(CC) codetocode L L Slow 1 2 Fast 4 10 SR Slewrate R =10kΩ,C =100pF,See (7) V/m s L L Slow 1 3 Glitchenergy See (8) 4 nV-s Channelcrosstalk 10kHzsine,4V 90 dB PP (5) Settlingtimeisthetimefortheoutputsignaltoremainwithin±0.5LSBofthefinalmeasuredvalueforadigitalinputcodechangeof 0x080to0xFFFand0xFFFto0x080,respectively.Assuredbydesign;nottested. (6) Settlingtimeisthetimefortheoutputsignaltoremainwithin±0.5LSBofthefinalmeasuredvalueforadigitalinputcodechangeofone count.Themaxtimeappliestocodechangesnearzeroscaleorfullscale.Assuredbydesign;nottested. (7) SlewratedeterminesthetimeittakesforachangeoftheDACoutputfrom10%to90%full-scalevoltage. (8) Codetransition:TLV5630-0x7FFto0x800,TLV5631-0x7FCto0x800,TLV5632-0x7F0to0x800. DIGITAL INPUT TIMING REQUIREMENTS PARAMETER MIN TYP MAX UNIT t Setuptime,FSlowbeforenextnegativeSCLKedge 8 ns su(FS-CK) Setuptime,16thnegativeedgeafterFSlowonwhichbitD0issampledbeforerisingedge tsu(C16-FS) ofFS.m Cmodeonly 10 ns t m Cmode,setuptime,FShighbefore17thnegativeedgeofSCLK. 10 ns su(FS-C17) t DSPmode,setuptime,SLCKlowbeforeFSlow. 5 ns su(CK-FS) t LDACdurationlow 10 ns wL(LDAC) t SCLKpulsedurationhigh 16 ns wH t SCLKpulsedurationlow 16 ns wL t Setuptime,FSlowbeforefirstnegativeSCLKedge 8 ns su(FS-CK) t Setuptime,datareadybeforeSCLKfallingedge 8 ns su(D) t Holdtime,dataheldvalidafterSCLKfallingedge 5 ns h(D) t FSdurationhigh 10 ns wH(FS) t FSdurationlow 10 ns wL(FS) SeeAC t Settlingtime s specs Copyright©2000–2008,TexasInstrumentsIncorporated SubmitDocumentationFeedback 5 ProductFolderLink(s):TLV5630TLV5631TLV5632

TLV5630 TLV5631 TLV5632 SLAS269F–MAY2000–REVISEDNOVEMBER2008.................................................................................................................................................... www.ti.com TYPICAL CHARACTERISTICS OUTPUTLOADREGULATION OUTPUTLOADREGULATION 1 1 VDD = 3 V, VDD = 5 V, 0.9 Vref = 1 V, 0.9 Vref = 2 V, Zero Scale Zero Scale 0.8 0.8 V Fast Fast ge − 0.7 e − V 0.7 a g Volt 0.6 olta 0.6 put 0.5 ut V 0.5 Out 0.4 utp 0.4 − − O O V 0.3 O 0.3 V 0.2 0.2 0.1 0.1 Slow Slow 0 0 0 0.5 1 1.5 2 0 0.5 1 1.5 2 Sinking Current − mA Sinking Current − mA Figure1. Figure2. OUTPUTLOADREGULATION OUTPUTLOADREGULATION 2.06 4.12 VDD = 3 V, VDD = 5 V, 2.055 VFurelfl =S c1a Vle, 4.11 Fast VFurelfl =S c2a Vle, Slow Voltage − V 2.20.4055 Fast Voltage − V 44.0.19 Slow Output 2.04 Output 4.08 − − 4.07 O O V 2.035 V 4.06 2.03 4.05 2.025 4.04 −0.05 −0.5 −1 −1.5 −2 −2.5 −3 −3.5 −4 0 −0.5 −1 −1.5 −2 −2.5 −3 −3.5 −4 Sourcing Current − mA Sourcing Current − mA Figure3. Figure4. 6 SubmitDocumentationFeedback Copyright©2000–2008,TexasInstrumentsIncorporated ProductFolderLink(s):TLV5630TLV5631TLV5632

TLV5630 TLV5631 TLV5632 www.ti.com.................................................................................................................................................... SLAS269F–MAY2000–REVISEDNOVEMBER2008 TYPICAL CHARACTERISTICS (continued) TLV5630INTEGRALNONLINEARITY vs CODE B 4 S L 3 − rity 2 a ne 1 nli o 0 N al −1 r g nte −2 − I −3 L N I −4 0 1024 2048 3072 4096 Code Figure5. TLV5630DIFFERENTIALNONLINEARITY vs CODE B S 1.0 L − 0.8 y rit 0.6 a e 0.4 n nli 0.2 o N −0.0 al nti −0.2 re −0.4 e Diff −0.6 − −0.8 L N −1.0 D 0 1024 2048 3072 4096 Code Figure6. TLV5631INTEGRALNONLINEARITY vs CODE B 2.0 S L 1.5 − rity 1.0 a ne 0.5 nli o 0.0 N al −0.5 r g nte −1.0 − I −1.5 L N I −2.0 0 256 512 768 1024 Code Figure7. Copyright©2000–2008,TexasInstrumentsIncorporated SubmitDocumentationFeedback 7 ProductFolderLink(s):TLV5630TLV5631TLV5632

TLV5630 TLV5631 TLV5632 SLAS269F–MAY2000–REVISEDNOVEMBER2008.................................................................................................................................................... www.ti.com TYPICAL CHARACTERISTICS (continued) TLV5631DIFFERENTIALNONLINEARITY vs CODE B S 1.0 L − 0.8 y rit 0.6 a e 0.4 n nli 0.2 o N −0.0 al nti −0.2 re −0.4 e Diff −0.6 − −0.8 L N −1.0 D 0 256 512 768 1024 Code Figure8. TLV5632INTEGRALNONLINEARITY vs CODE 0.5 B LS 0.4 y − 0.3 rit 0.2 a e n 0.1 onli 0 N al −0.1 gr −0.2 e nt −0.3 − I −0.4 L N −0.5 I 0 50 100 150 200 250 Code Figure9. TLV5632DIFFERENTIALNONLINEARITY vs CODE B S 0.5 L − 0.4 y rit 0.3 a e 0.2 n nli 0.1 o N 0 ntial −0.1 e −0.2 r e Diff −0.3 − −0.4 NL −0.5 D 0 50 100 150 200 250 Code Figure10. 8 SubmitDocumentationFeedback Copyright©2000–2008,TexasInstrumentsIncorporated ProductFolderLink(s):TLV5630TLV5631TLV5632

TLV5630 TLV5631 TLV5632 www.ti.com.................................................................................................................................................... SLAS269F–MAY2000–REVISEDNOVEMBER2008 PARAMETER MEASUREMENT INFORMATION twH twL SCLK X 1 2 3 4 16 17 X th(D) tsu(D) DIN X D15 D14 D13 D12 D1 D0 X † † † † † † DOUT X D15 D14 D13 D12 D1 D0 X tsu(FS - CK) tsu(FS - C17) twH(FS) tsu(C16 - FS) FS (mC mode) tsu(CK - FS) twL(FS) FS X (DSPMode) †Previous input data Figure11.SerialInterfaceTiming twL(LDAC) LDAC ts ±0.5 LSB OUTx Figure12.OutputTiming Copyright©2000–2008,TexasInstrumentsIncorporated SubmitDocumentationFeedback 9 ProductFolderLink(s):TLV5630TLV5631TLV5632

TLV5630 TLV5631 TLV5632 SLAS269F–MAY2000–REVISEDNOVEMBER2008.................................................................................................................................................... www.ti.com APPLICATION INFORMATION GENERAL FUNCTION The TLV5630/31/32 are 8-channel, single-supply DACs, based on a resistor string architecture. They consist of a serial interface, a speed and power-down control logic, an internal reference, a resistor string, and a rail-to-rail outputbuffer. Theoutputvoltage(fullscaledeterminedbyreference)foreachchannelisgivenby: CODE 2REF [V] 0x1000 where REF is the reference voltage and CODE is the digital input value. The input range is 0x000 to 0xFFF for theTLV5630,0x000to0xFFCfortheTLV5631,and0x000to0xFF0fortheTLV5632. POWER ON RESET (POR) The built-in power-on-reset circuit controls the output voltage after power up. On power up, all latches including the preset register are set to zero, but the DAC outputs are only set to zero if the LDAC is low. The DAC outputs may have a small offset error produced by the output buffer. The registers remains at zero until a valid write sequence is made to the DAC, changing the DAC register data. This is useful in applications where it is important to know the state of the outputs of the DAC after power up. All digital inputs must be logic low until the digital and analog supplies are applied. Any logic high voltages applied to the logic input pins when power is not applied to AV and DV , may power the device logic circuit through the overvoltage protection diode causing DD DD an undesired operation. When separate analog (AV ) and digital (DV ) supplies are used, AV must come up DD DD DD firstbeforeDV ,toensurethatthepower-on-resetcircuitoperatescorrectly. DD SERIAL INTERFACE A falling edge of FS starts shifting the data on DIN starting with the MSB to the internal register on the falling edges of SCLK. After 16 bits have been transferred, the content of the shift register is moved to one of the DAC holding registers, depending on the address bits within the data word. A logic 0 on the LDAC pin is required to transfer the content of the DAC holding register to the DAC latch and to update the DAC outputs. LDAC is an asynchronousinput.Itcanbeheldlowifasimultaneousupdateofalleightchannelsisnotneeded. Fordaisy-chaining,DOUTprovidesthedatasampledonDINwithadelayof16clockcycles. DSP Mode: SCLK FS DIN X D15 D14 D1 D0 E15 E14 E1 E0 X X X F15 F15 m C Mode: SCLK FS DIN X D15 D14 D1 D0 X E15 E14 E1 E0 X X F15 F15 10 SubmitDocumentationFeedback Copyright©2000–2008,TexasInstrumentsIncorporated ProductFolderLink(s):TLV5630TLV5631TLV5632

TLV5630 TLV5631 TLV5632 www.ti.com.................................................................................................................................................... SLAS269F–MAY2000–REVISEDNOVEMBER2008 DifferencebetweenDSPmode(MODE=N.C.or0)andm C(MODE=1)mode: • In m C mode, FS needs to be held low until all 16 data bits have been transferred. If FS is driven high before the16thfallingclockedge,thedatatransferiscancelled.TheDACisupdatedafterarisingedgeonFS. • InDSPmode,FSneedstostaylowfor20nsandcangohighbeforethe16thfallingclockedge. • In DSP mode there needs to be one falling SCLK edge before FS goes low to start the write (DIN) cycle. This extrafallingSCLKedgehastohappenatleast5nsbeforeFSgoeslow,t ≥5ns. su(CK-FS) • In m C mode, the extra falling SCLK edge is not necessary. However, if it does happen, the extra negative SCLKedgeisnotallowedtooccurwithin10nsafterFSgoesHIGHtofinishtheWRITEcycle(t ). su(FS-C17) SERIAL CLOCK FREQUENCY AND UPDATE RATE Themaximumserialclockfrequencyisgivenby: f (cid:2) 1 (cid:2)30MHz sclkmax t (cid:1)t whmin wlmin Themaximumupdaterateis: 1 fupdatemax(cid:2) (cid:2)1.95MHz 16(cid:3)twhmin(cid:1)twlmin(cid:4) Note, that the maximum update rate is just a theoretical value for the serial interface, as the settling time of the DAChastobeconsideredalso. DATA FORMAT The16-bitdatawordconsistsoftwoparts: • Addressbits(D15…D12) • Databits(D11…D0) D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 A3 A2 A1 A0 Data Ax:Addressbits.Seetable. REGISTERMAP A3 A2 A1 A0 FUNCTION 0 0 0 0 DACA 0 0 0 1 DACB 0 0 1 0 DACC 0 0 1 1 DACD 0 1 0 0 DACE 0 1 0 1 DACF 0 1 1 0 DACG 0 1 1 1 DACH 1 0 0 0 CTRL0 1 0 0 1 CTRL1 1 0 1 0 Preset 1 0 1 1 Reserved 1 1 0 0 DACAandB 1 1 0 1 DACCandD 1 1 1 0 DACEandF 1 1 1 1 DACGandH Copyright©2000–2008,TexasInstrumentsIncorporated SubmitDocumentationFeedback 11 ProductFolderLink(s):TLV5630TLV5631TLV5632

TLV5630 TLV5631 TLV5632 SLAS269F–MAY2000–REVISEDNOVEMBER2008.................................................................................................................................................... www.ti.com DAC A-H AND TWO-CHANNEL REGISTERS Writing to DAC A-H sets the output voltage of channel A-H. It is possible to automatically generate the complementofonechannelbywritingtooneofthefourtwo-channelregisters(DACAandBetc.). TheTLV5630decodesall12databits.TheTLV5631decodesD11toD2(D1andD0areignored).The TLV5632 decodesD11toD4(D3toD0areignored). PRESET TheoutputsoftheDACchannelscanbedrivensimultaneouslytoapredefinedvaluestoredin the preset register by driving the PRE input pin low and asserting the LDAC input pin. The preset register is cleared (set to zero) by the POR circuit after power up. Therefore, it must be written with a predefined value before asserting the PRE pinlow,unlesszeroisthedesiredpresetvalue.ThePREinputisasynchronoustotheclock. CTRL0 BIT D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 Function X X X X X X X PD DO R1 R0 IM Default X X X X X X X 0 0 0 0 0 PD :Fulldevicepowerdown 0=normal 1=powerdown DO :DOUTenable 0=disabled 1=enabled R1:0 :Referenceselectbits 0=external 1=external,2=internal1V,3=internal2V IM :Inputmode 0=straightbinary 1=twoscomplement X :Reserved If DOUT is enabled, the data input on DIN is output on DOUT with a 16-cycle delay. That makes it possible to daisy-chainmultipleDACsononeserialbus. CTRL1 BIT D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 Function X X X X P P P P S S S S GH EF CD AB GH EF CD AB Default X X X X 0 0 0 0 0 0 0 0 P :PowerDownDAC 0=normal 1=powerdown XY XY S :SpeedDAC 0=slow 1=fast XY XY XY :DACpairAB,CD,EForGH In power-down mode, the amplifiers of the selected DAC pair are disabled and the total power consumption of the device is significantly reduced. Power-down mode of a specific DAC pair can be selected by setting the P XY bitwithinthedatawordto1. There are two settling time modes: fast and slow. Fast mode of a DAC pair is selected by setting S to 1 and XY slowmodeisselectedbysettingS to0. XY 12 SubmitDocumentationFeedback Copyright©2000–2008,TexasInstrumentsIncorporated ProductFolderLink(s):TLV5630TLV5631TLV5632

TLV5630 TLV5631 TLV5632 www.ti.com.................................................................................................................................................... SLAS269F–MAY2000–REVISEDNOVEMBER2008 REFERENCE The DAC reference can be sourced internally or externally by programming bits D2 (R1) and D1 (R0) of the CTRL0 register (address = 08h). If an external source of reference is applied to the REF pin, the device must be configuredtoaccepttheexternalreferencesourcebysettingR1 and R0 to 00 or 01. If R1 and R0 is set to select for internal reference, a voltage of 1.024 V (if R1 and R0 = 10) or 2.048 V (if R1 and R0 = 11) is available. The internal reference can source up to 1 mA, therefore. it can be used as an external system reference. A decoupling capacitor must be connected to the REF pin if internal reference is selected to ensure output stability. A1m Fto10m Fcapacitorinparalleltoa100pFcapacitorshouldbesufficient,seeFigure13. V(REF) Pin16 REF TLV56xx 10mF 100 pF Figure13.ReferencePinDecouplingConnection BUFFERED AMPLIFIER The DAC outputs are buffered by an amplifier with a gain of two, which are configurable as Class A (fast mode) or Class AB (slow or low-power mode). The output buffers have near rail-to-rail output with short-circuit protection,andcanreliablydrivea2-kΩloadwitha100-pFloadcapacitance. Copyright©2000–2008,TexasInstrumentsIncorporated SubmitDocumentationFeedback 13 ProductFolderLink(s):TLV5630TLV5631TLV5632

PACKAGE OPTION ADDENDUM www.ti.com 6-Feb-2020 PACKAGING INFORMATION Orderable Device Status Package Type Package Pins Package Eco Plan Lead/Ball Finish MSL Peak Temp Op Temp (°C) Device Marking Samples (1) Drawing Qty (2) (6) (3) (4/5) TLV5630IDW ACTIVE SOIC DW 20 25 Green (RoHS NIPDAU Level-1-260C-UNLIM -40 to 85 TLV5630I & no Sb/Br) TLV5630IDWG4 ACTIVE SOIC DW 20 25 Green (RoHS NIPDAU Level-1-260C-UNLIM -40 to 85 TLV5630I & no Sb/Br) TLV5630IPW ACTIVE TSSOP PW 20 70 Green (RoHS NIPDAU Level-1-260C-UNLIM -40 to 85 TY5630 & no Sb/Br) TLV5630IPWG4 ACTIVE TSSOP PW 20 70 Green (RoHS NIPDAU Level-1-260C-UNLIM -40 to 85 TY5630 & no Sb/Br) TLV5630IPWR ACTIVE TSSOP PW 20 2000 Green (RoHS NIPDAU Level-1-260C-UNLIM -40 to 85 TY5630 & no Sb/Br) TLV5631IDW ACTIVE SOIC DW 20 25 Green (RoHS NIPDAU Level-1-260C-UNLIM -40 to 85 TLV5631I & no Sb/Br) TLV5631IDWG4 ACTIVE SOIC DW 20 25 Green (RoHS NIPDAU Level-1-260C-UNLIM -40 to 85 TLV5631I & no Sb/Br) TLV5631IDWR ACTIVE SOIC DW 20 2000 Green (RoHS NIPDAU Level-1-260C-UNLIM -40 to 85 TLV5631I & no Sb/Br) TLV5631IPW ACTIVE TSSOP PW 20 70 Green (RoHS NIPDAU Level-1-260C-UNLIM -40 to 85 TY5631 & no Sb/Br) TLV5631IPWG4 ACTIVE TSSOP PW 20 70 Green (RoHS NIPDAU Level-1-260C-UNLIM -40 to 85 TY5631 & no Sb/Br) TLV5631IPWR ACTIVE TSSOP PW 20 2000 Green (RoHS NIPDAU Level-1-260C-UNLIM -40 to 85 TY5631 & no Sb/Br) TLV5631IPWRG4 ACTIVE TSSOP PW 20 2000 Green (RoHS NIPDAU Level-1-260C-UNLIM -40 to 85 TY5631 & no Sb/Br) TLV5632IDW ACTIVE SOIC DW 20 25 Green (RoHS NIPDAU Level-1-260C-UNLIM -40 to 85 TLV5632I & no Sb/Br) TLV5632IDWR ACTIVE SOIC DW 20 2000 Green (RoHS NIPDAU Level-1-260C-UNLIM -40 to 85 TLV5632I & no Sb/Br) TLV5632IPW ACTIVE TSSOP PW 20 70 Green (RoHS NIPDAU Level-1-260C-UNLIM -40 to 85 TY5632 & no Sb/Br) TLV5632IPWG4 ACTIVE TSSOP PW 20 70 Green (RoHS NIPDAU Level-1-260C-UNLIM -40 to 85 TY5632 & no Sb/Br) TLV5632IPWR ACTIVE TSSOP PW 20 2000 Green (RoHS NIPDAU Level-1-260C-UNLIM -40 to 85 TY5632 & no Sb/Br) Addendum-Page 1

PACKAGE OPTION ADDENDUM www.ti.com 6-Feb-2020 (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may reference these types of products as "Pb-Free". RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption. Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of <=1000ppm threshold. Antimony trioxide based flame retardants must also meet the <=1000ppm threshold requirement. (3) MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature. (4) There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device. (5) Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation of the previous line and the two combined represent the entire Device Marking for that device. (6) Lead/Ball Finish - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead/Ball Finish values may wrap to two lines if the finish value exceeds the maximum column width. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release. In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis. Addendum-Page 2

PACKAGE MATERIALS INFORMATION www.ti.com 26-Feb-2019 TAPE AND REEL INFORMATION *Alldimensionsarenominal Device Package Package Pins SPQ Reel Reel A0 B0 K0 P1 W Pin1 Type Drawing Diameter Width (mm) (mm) (mm) (mm) (mm) Quadrant (mm) W1(mm) TLV5630IPWR TSSOP PW 20 2000 330.0 16.4 6.95 7.1 1.6 8.0 16.0 Q1 TLV5631IDWR SOIC DW 20 2000 330.0 24.4 10.8 13.3 2.7 12.0 24.0 Q1 TLV5631IPWR TSSOP PW 20 2000 330.0 16.4 6.95 7.1 1.6 8.0 16.0 Q1 TLV5632IDWR SOIC DW 20 2000 330.0 24.4 10.8 13.3 2.7 12.0 24.0 Q1 TLV5632IPWR TSSOP PW 20 2000 330.0 16.4 6.95 7.1 1.6 8.0 16.0 Q1 PackMaterials-Page1

PACKAGE MATERIALS INFORMATION www.ti.com 26-Feb-2019 *Alldimensionsarenominal Device PackageType PackageDrawing Pins SPQ Length(mm) Width(mm) Height(mm) TLV5630IPWR TSSOP PW 20 2000 350.0 350.0 43.0 TLV5631IDWR SOIC DW 20 2000 350.0 350.0 43.0 TLV5631IPWR TSSOP PW 20 2000 350.0 350.0 43.0 TLV5632IDWR SOIC DW 20 2000 350.0 350.0 43.0 TLV5632IPWR TSSOP PW 20 2000 350.0 350.0 43.0 PackMaterials-Page2

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PACKAGE OUTLINE DW0020A SOIC - 2.65 mm max height SCALE 1.200 SOIC C 10.63 SEATING PLANE TYP 9.97 A PIN 1 ID 0.1 C AREA 18X 1.27 20 1 13.0 2X 12.6 11.43 NOTE 3 10 11 0.51 20X 7.6 0.31 2.65 MAX B 7.4 0.25 C A B NOTE 4 0.33 TYP 0.10 0.25 SEE DETAIL A GAGE PLANE 0.3 1.27 0 - 8 0.1 0.40 DETAIL A TYPICAL 4220724/A 05/2016 NOTES: 1. All linear dimensions are in millimeters. Dimensions in parenthesis are for reference only. Dimensioning and tolerancing per ASME Y14.5M. 2. This drawing is subject to change without notice. 3. This dimension does not include mold flash, protrusions, or gate burrs. Mold flash, protrusions, or gate burrs shall not exceed 0.15 mm per side. 4. This dimension does not include interlead flash. Interlead flash shall not exceed 0.43 mm per side. 5. Reference JEDEC registration MS-013. www.ti.com

EXAMPLE BOARD LAYOUT DW0020A SOIC - 2.65 mm max height SOIC 20X (2) SYMM 1 20 20X (0.6) 18X (1.27) SYMM (R0.05) TYP 10 11 (9.3) LAND PATTERN EXAMPLE SCALE:6X SOOPLEDNEINRG MASK METAL MSOELTDAEL RU NMDAESRK SOOPLEDNEINRG MASK 0.07 MAX 0.07 MIN ALL AROUND ALL AROUND NON SOLDER MASK SOLDER MASK DEFINED DEFINED SOLDER MASK DETAILS 4220724/A 05/2016 NOTES: (continued) 6. Publication IPC-7351 may have alternate designs. 7. Solder mask tolerances between and around signal pads can vary based on board fabrication site. www.ti.com

EXAMPLE STENCIL DESIGN DW0020A SOIC - 2.65 mm max height SOIC 20X (2) SYMM 1 20 20X (0.6) 18X (1.27) SYMM 10 11 (9.3) SOLDER PASTE EXAMPLE BASED ON 0.125 mm THICK STENCIL SCALE:6X 4220724/A 05/2016 NOTES: (continued) 8. Laser cutting apertures with trapezoidal walls and rounded corners may offer better paste release. IPC-7525 may have alternate design recommendations. 9. Board assembly site may have different recommendations for stencil design. www.ti.com

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